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ORGANIZATION AND BASIS OF PRESENTATION - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Jun. 30, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | --- | --- | --- | --- | ---
Accrued Liabilities |  |  |  |  |  |
Accruals related to real estate development and construction activities | $ 116,351 |  | $ 92,701 |  |  |
Payroll and other benefits | 85,959 |  | 88,337 |  |  |
Accrued interest | 21,528 |  | 8,457 |  |  |
Accrued taxes | 26,526 |  | 34,373 |  |  |
Warranty reserves | 26,551 | $ 25,065 | 23,743 | $ 23,259 | $ 21,578 | $ 22,015
Lease liabilities | 22,644 |  | 28,254 |  |  |
Other accruals | 24,848 |  | 20,256 |  |  |
Total | $ 324,407 |  | $ 296,121 |  |  |

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